https://cxidb.org/data/189/lcls_lv95/calib/Jungfrau::CalibV1/CxiDs1.0:Jungfrau.0/pixel_offset/0-end.data
https://cxidb.org/data/189/lcls_lv95/calib/Jungfrau::CalibV1/CxiDs1.0:Jungfrau.0/pixel_offset/HISTORY